:root {
    --bg: #000;
    --text: #fff;
    --muted: rgba(255, 255, 255, 0.55);
    --line: rgba(255, 255, 255, 0.16);
    --page-padding: 40px;
}


/* RESET */

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

html,
body {
    margin: 0;
    padding: 0;
    width: 100%;
    min-height: 100%;
}

body {
    background: var(--bg);
    color: var(--text);
    font-family: Arial, Helvetica, sans-serif;
    overflow-x: hidden;
}

a {
    color: inherit;
    text-decoration: none;
}

img {
    display: block;
    width: 100%;
}


/* HEADER */

.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;

    width: 100%;
    padding: 28px var(--page-padding);
}

.logo {
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 0.04em;
}

.nav-links {
    display: flex;
    gap: 28px;
}

.nav-links a {
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    opacity: 0.75;
    transition: opacity 0.25s ease;
}

.nav-links a:hover {
    opacity: 1;
}


/* HERO */

.hero {
    min-height: 100vh;
    padding: 110px var(--page-padding) 40px;

    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.hero-topline {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 4px;

    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--muted);
}
}

.hero-content {
    display: flex;
    align-items: center;

    min-height: 60vh;
}

.hero h1 {
    margin: 0;

    font-size: clamp(60px, 11vw, 180px);
    line-height: 0.82;
    letter-spacing: -0.055em;
    font-weight: 700;
}

.hero-bottom {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;

    gap: 30px;
}

.hero-bottom p,
.scroll-link {
    margin: 0;

    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--muted);
}

.scroll-link {
    transition: color 0.25s ease;
}

.scroll-link:hover {
    color: var(--text);
}


/* GENERAL SECTION */

section {
    width: 100%;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;

    padding-bottom: 16px;
    border-bottom: 1px solid var(--line);
}

.section-label,
.section-count {
    margin: 0;

    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--muted);
}


/* WORK */

.work {
    padding: 120px var(--page-padding);
}

.project {
    padding: 60px 0 100px;
    border-bottom: 1px solid var(--line);
}

.project-image {
    display: block;
    overflow: hidden;
}

.project-image img {
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;

    transform: scale(1);
    transition: transform 0.7s ease;
}

.project-image:hover img {
    transform: scale(1.03);
}

.project-info {
    display: grid;
    grid-template-columns: 1fr auto;

    gap: 50px;
    margin-top: 28px;
}

.project-number {
    margin: 0 0 10px;

    font-size: 11px;
    color: var(--muted);
}

.project h2 {
    margin: 0;

    font-size: clamp(46px, 7vw, 110px);
    line-height: 0.88;
    letter-spacing: -0.045em;
    font-weight: 700;
}

.project-meta {
    min-width: 220px;
}

.project-meta p {
    margin: 0 0 6px;

    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--muted);
}


/* ABOUT */

.about {
    padding: 120px var(--page-padding);
}

.about-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;

    gap: 80px;
    padding-top: 60px;
}

.about-title h2 {
    margin: 0;

    font-size: clamp(50px, 7vw, 120px);
    line-height: 0.88;
    letter-spacing: -0.05em;
}

.about-text {
    max-width: 520px;
    align-self: end;
}

.about-text p {
    margin: 0 0 24px;

    font-size: 16px;
    line-height: 1.55;
    color: var(--muted);
}


/* CONTACT */

.contact {
    padding: 120px var(--page-padding) 160px;
}

.contact-content {
    padding-top: 70px;
}

.contact-small {
    margin: 0 0 25px;

    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--muted);
}

.contact-link {
    display: inline-block;

    font-size: clamp(60px, 10vw, 170px);
    line-height: 0.9;
    letter-spacing: -0.055em;
    font-weight: 700;

    transition: opacity 0.25s ease;
}

.contact-link:hover {
    opacity: 0.55;
}


/* FOOTER */

.footer {
    display: flex;
    justify-content: space-between;
    align-items: center;

    padding: 30px var(--page-padding);

    border-top: 1px solid var(--line);
}

.footer p {
    margin: 0;

    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--muted);
}

.footer-links {
    display: flex;
    gap: 25px;
}

.footer-links a {
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--muted);

    transition: color 0.25s ease;
}

.footer-links a:hover {
    color: var(--text);
}


/* TABLET */

@media (max-width: 900px) {

    :root {
        --page-padding: 24px;
    }

    .project-info {
        grid-template-columns: 1fr;
        gap: 25px;
    }

    .project-meta {
        min-width: 0;
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 50px;
    }

}


/* MOBILE */

@media (max-width: 600px) {

    :root {
        --page-padding: 18px;
    }

    .navbar {
        padding-top: 20px;
        padding-bottom: 20px;
    }

    .nav-links {
        gap: 14px;
    }

    .nav-links a {
        font-size: 10px;
    }

    .logo {
        font-size: 11px;
    }

    .hero {
        padding-top: 90px;
        min-height: 100svh;
    }

    .hero-topline {
        font-size: 9px;
    }

    .hero-content {
        min-height: 55vh;
    }

    .hero h1 {
        font-size: clamp(52px, 18vw, 95px);
    }

    .hero-bottom {
        flex-direction: column;
        align-items: flex-start;
    }

    .work,
    .about,
    .contact {
        padding-top: 90px;
        padding-bottom: 90px;
    }

    .project {
        padding: 40px 0 70px;
    }

    .project-image img {
        aspect-ratio: 4 / 3;
    }

    .project h2 {
        font-size: clamp(42px, 14vw, 75px);
    }

    .about-title h2 {
        font-size: clamp(42px, 13vw, 72px);
    }

    .about-text p {
        font-size: 14px;
    }

    .contact-link {
        font-size: clamp(55px, 18vw, 100px);
    }

    .footer {
        flex-direction: column;
        align-items: flex-start;
        gap: 20px;
    }

}
.navbar {
    transition:
        background 0.3s ease,
        backdrop-filter 0.3s ease;
}

.navbar.scrolled {
    background: rgba(0, 0, 0, 0.65);
    backdrop-filter: blur(12px);
}